Re:Wide-Band WebSDR – Shortwave Radio on the Internet
by bjakubski on Sunday March 15, 2020 @06:01AM
(#22582494)
For a very similar, but open source project have a look at https://github.com/jketterl/openwebrx
http://www.websdr.org/faq.html
edit: previous HN discussion regarding PA3FWM's closed source stance:
https://news.ycombinator.com/item?id=18571139